Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
nhung cong » dung cong, thong cong, hang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
thang va » hang va, trang va, thong va
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
thai cao » tai cao, thoai cac, thuat cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - cang thang va nhung cong dan ((than cap) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - cang thang va nhung cong dan ((than cap) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - cang thang va nhung cong dan ((than cap) or (thai cao))*.